2082405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 3669120

約数和(自身を除く): 1586715

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 181, 195, 295, 543, 767, 885, 905, 2301, 2353, 2715, 3835, 7059, 10679, 11505, 11765, 32037, 35295, 53395, 138827, 160185, 416481, 694135, 2082405]

約数ペア:

[(1, 2082405), (3, 694135), (5, 416481), (13, 160185), (15, 138827), (39, 53395), (59, 35295), (65, 32037), (177, 11765), (181, 11505), (195, 10679), (295, 7059), (543, 3835), (767, 2715), (885, 2353), (905, 2301)]